Antioxidant protection
The OR-1000 system from Poly Processing deters the oxidation effects of sodium hypochlorite, sulfuric acid and hydrochloric acid by adding a...
Entries Tagged Smith & Loveless, Inc.
Editorial
Super Achiever
It’s something to be proud of when a plant wins an award. But when it wins that award year after year, that’s...
Editorial
The Ultimate Recycling
Nutrients removed from municipal wastewater in Oregon are helping to restore the salmon fishery in British Columbia. It’s a novel arrangement built...
Editorial
Headworks/Biosolids
Sludge scraping
The ZICKERT Shark sludge scraping system from WesTech Engineering has concave forward faces to transport sediment toward a sludge pit. During...
Editorial
It's a Natural
Think of the Clayton County (Ga.) WaterAuthority as a huge irrigation system. Now think of its William B. Casey Water Reclamation Facility...
Editorial
All for One
The Madison (Ala.) Wastewater Treatment Plant went through a major upgrade just six years after the original activated sludge plant was built....
Editorial
Pre-Engineered System Combines Screening and Grit Removal
The PISTA WORKS headworks system from Smith & Loveless combines screening, grit removal and grit washing in one integrated unit. There are...
Editorial
Case Studies
Solving costly clogging issues
Problem: Household items clogged the pump impellers in the Inkster (Mich.) lift station every 28 hours and, in some...
Editorial
A Little Help from Nature
When the city of El Dorado, Kan., needed to upgrade its trickling filter/rotating biological contactor plant to meet ammonia limits and deal...
Editorial
Ready Remedies
The adage that engineers design treatment plants but operators make them work is never more true than at the Henry N. Wochholz...
Tanks, Structures and Components
Heat transfer
The Hydroheater from Hydro-Thermal Corp. is a direct steam injection heat transfer device for pre-heating or recirculation of biosolids. It...
Editorial
Lessons Learned
Anyone about to start up a brand newwastewater treatment plant would do well to talk to Bob Canham, Mike Rumke, Ray Kirkpatrick...












